JAL-1557 partial implementation - need to think about how to do SHIFT+double click...
[jalview.git] / src / jalview / appletgui / AnnotationLabels.java
index 03b4ed1..ac62c6b 100755 (executable)
@@ -1,29 +1,31 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.7)
- * Copyright (C) 2011 J Procter, AM Waterhouse, J Engelhardt, LM Lui, G Barton, M Clamp, S Searle
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2)
+ * Copyright (C) 2014 The Jalview Authors
  * 
  * This file is part of Jalview.
  * 
  * Jalview is free software: you can redistribute it and/or
  * modify it under the terms of the GNU General Public License 
- * as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- * 
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
+ *  
  * Jalview is distributed in the hope that it will be useful, but 
  * WITHOUT ANY WARRANTY; without even the implied warranty 
  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
  * PURPOSE.  See the GNU General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
  */
 package jalview.appletgui;
 
 import java.util.*;
-
 import java.awt.*;
 import java.awt.event.*;
-import java.awt.image.BufferedImage;
 
 import jalview.datamodel.*;
+import jalview.util.MessageManager;
 import jalview.util.ParseHtmlBodyAndLinks;
 
 public class AnnotationLabels extends Panel implements ActionListener,
@@ -92,10 +94,13 @@ public class AnnotationLabels extends Panel implements ActionListener,
     this.av = av;
   }
 
-  public void setScrollOffset(int y)
+  public void setScrollOffset(int y, boolean repaint)
   {
     scrollOffset = y;
-    repaint();
+    if (repaint)
+    {
+      repaint();
+    }
   }
 
   /**
@@ -107,7 +112,8 @@ public class AnnotationLabels extends Panel implements ActionListener,
   int getSelectedRow(int y)
   {
     int row = -2;
-    AlignmentAnnotation[] aa = ap.av.getAlignment().getAlignmentAnnotation();
+    AlignmentAnnotation[] aa = ap.av.getAlignment()
+            .getAlignmentAnnotation();
 
     if (aa == null)
     {
@@ -228,7 +234,10 @@ public class AnnotationLabels extends Panel implements ActionListener,
 
     if (row > -1)
     {
-      ParseHtmlBodyAndLinks phb = new ParseHtmlBodyAndLinks(av.getAlignment().getAlignmentAnnotation()[row].getDescription(true), true, "\n");
+      ParseHtmlBodyAndLinks phb = new ParseHtmlBodyAndLinks(
+              av.getAlignment().getAlignmentAnnotation()[row]
+                      .getDescription(true),
+              true, "\n");
       if (tooltip == null)
       {
         tooltip = new Tooltip(phb.getNonHtmlContent(), this);
@@ -334,7 +343,7 @@ public class AnnotationLabels extends Panel implements ActionListener,
 
       int end = getSelectedRow(evt.getY() + scrollOffset);
 
-      if (start>-1 && start != end)
+      if (start > -1 && start != end)
       {
         // Swap these annotations
         AlignmentAnnotation startAA = ap.av.getAlignment()
@@ -391,17 +400,19 @@ public class AnnotationLabels extends Panel implements ActionListener,
     {
       return;
     }
-    dragCancelled=false;
+    dragCancelled = false;
     // todo: move below to mouseClicked ?
     selectedRow = getSelectedRow(evt.getY() + scrollOffset);
 
-    AlignmentAnnotation[] aa = ap.av.getAlignment().getAlignmentAnnotation();
+    AlignmentAnnotation[] aa = ap.av.getAlignment()
+            .getAlignmentAnnotation();
 
     // DETECT RIGHT MOUSE BUTTON IN AWT
     if ((evt.getModifiers() & InputEvent.BUTTON3_MASK) == InputEvent.BUTTON3_MASK)
     {
 
-      PopupMenu popup = new PopupMenu("Annotations");
+      PopupMenu popup = new PopupMenu(
+              MessageManager.getString("label.annotations"));
 
       MenuItem item = new MenuItem(ADDNEW);
       item.addActionListener(this);
@@ -505,10 +516,11 @@ public class AnnotationLabels extends Panel implements ActionListener,
                   // ap.annotationPanel.paint(ap.annotationPanel.getGraphics());
                 }
               });
-              
+
               popup.add(cprofl);
               final CheckboxMenuItem cprofn = new CheckboxMenuItem(
-                      "Normalise Group Logo", aa[selectedRow].groupRef.isNormaliseSequenceLogo());
+                      "Normalise Group Logo",
+                      aa[selectedRow].groupRef.isNormaliseSequenceLogo());
               cprofn.addItemListener(new ItemListener()
               {
                 public void itemStateChanged(ItemEvent e)
@@ -542,7 +554,10 @@ public class AnnotationLabels extends Panel implements ActionListener,
                   // can be
                   // updated.
                   av.setShowConsensusHistogram(chist.getState());
-                  ap.alignFrame.showConsensusHistogram.setState(chist.getState()); // TODO: implement ap.updateGUI()/alignFrame.updateGUI for applet
+                  ap.alignFrame.showConsensusHistogram.setState(chist
+                          .getState()); // TODO: implement
+                                        // ap.updateGUI()/alignFrame.updateGUI
+                                        // for applet
                   ap.repaint();
                   // ap.annotationPanel.paint(ap.annotationPanel.getGraphics());
                 }
@@ -561,7 +576,11 @@ public class AnnotationLabels extends Panel implements ActionListener,
                   // can be
                   // updated.
                   av.setShowSequenceLogo(cprof.getState());
-                  ap.alignFrame.showSequenceLogo.setState(cprof.getState()); // TODO: implement ap.updateGUI()/alignFrame.updateGUI for applet
+                  ap.alignFrame.showSequenceLogo.setState(cprof.getState()); // TODO:
+                                                                             // implement
+                                                                             // ap.updateGUI()/alignFrame.updateGUI
+                                                                             // for
+                                                                             // applet
                   ap.repaint();
                   // ap.annotationPanel.paint(ap.annotationPanel.getGraphics());
                 }
@@ -580,7 +599,11 @@ public class AnnotationLabels extends Panel implements ActionListener,
                   // can be
                   // updated.
                   av.setShowSequenceLogo(true);
-                  ap.alignFrame.normSequenceLogo.setState(cprofn.getState()); // TODO: implement ap.updateGUI()/alignFrame.updateGUI for applet
+                  ap.alignFrame.normSequenceLogo.setState(cprofn.getState()); // TODO:
+                                                                              // implement
+                                                                              // ap.updateGUI()/alignFrame.updateGUI
+                                                                              // for
+                                                                              // applet
                   av.setNormaliseSequenceLogo(cprofn.getState());
                   ap.repaint();
                   // ap.annotationPanel.paint(ap.annotationPanel.getGraphics());
@@ -625,17 +648,40 @@ public class AnnotationLabels extends Panel implements ActionListener,
         }
         else if (aa[selectedRow].sequenceRef != null)
         {
-          Vector sr = new Vector();
-          sr.addElement(aa[selectedRow].sequenceRef);
           if (evt.getClickCount() == 1)
           {
-            ap.seqPanel.ap.idPanel.highlightSearchResults(sr);
+            ap.seqPanel.ap.idPanel.highlightSearchResults(Arrays
+                    .asList(new SequenceI[]
+                    { aa[selectedRow].sequenceRef }));
           }
           else if (evt.getClickCount() >= 2)
           {
             ap.seqPanel.ap.idPanel.highlightSearchResults(null);
-            SequenceGroup sg = new SequenceGroup();
-            sg.addSequence(aa[selectedRow].sequenceRef, false);
+            SequenceGroup sg = ap.av.getSelectionGroup();
+            if (sg!=null)
+            {
+              // we make a copy rather than edit the current selection if no modifiers pressed
+              // see Enhancement JAL-1557
+              if (!(evt.isControlDown() || evt.isShiftDown()))
+              {
+                sg = new SequenceGroup(sg);
+                sg.clear();
+                sg.addSequence(aa[selectedRow].sequenceRef, false);
+              } else {
+                if (evt.isControlDown())
+                {
+                  sg.addOrRemove(aa[selectedRow].sequenceRef, true);
+                } else {
+                  // notionally, we should also add intermediate sequences from last added sequence ?
+                  sg.addSequence(aa[selectedRow].sequenceRef, true);
+                }
+              }
+            } else {
+              sg = new SequenceGroup();
+              sg.setStartRes(0);
+              sg.setEndRes(ap.av.getAlignment().getWidth()-1);
+              sg.addSequence(aa[selectedRow].sequenceRef, false);
+            }
             ap.av.setSelectionGroup(sg);
             ap.paintAlignment(false);
             PaintRefresher.Refresh(ap, ap.av.getSequenceSetId());
@@ -688,7 +734,8 @@ public class AnnotationLabels extends Panel implements ActionListener,
   {
     int w = getSize().width;
     int h = getSize().height;
-    if (image == null || w != image.getWidth(this) || h!=image.getHeight(this) )
+    if (image == null || w != image.getWidth(this)
+            || h != image.getHeight(this))
     {
       image = createImage(w, ap.annotationPanel.getSize().height);
     }
@@ -745,11 +792,12 @@ public class AnnotationLabels extends Panel implements ActionListener,
               dragEvent.getY());
     }
 
-    if ((aa == null) || (aa.length < 1))
+    if (!av.wrapAlignment && ((aa == null) || (aa.length < 1)))
     {
       g.setColor(Color.black);
-      g.drawString("Right click", 2, 8);
-      g.drawString("to add annotation", 2, 18);
+      g.drawString(MessageManager.getString("label.right_click"), 2, 8);
+      g.drawString(MessageManager.getString("label.to_add_annotation"), 2,
+              18);
     }
   }
 }